| 3000 | Unexpected Error |
| 3001 | Incorrect Booking Information |
| 3002 | Incorrect ReferenceNo |
| 3003 | Incorrect BookingID |
| 3004 | Incorrect CancelConfirmID |
| 3005 | Incorrect OccupancyInfo |
| 3006 | Booking Expired |
| 3007 | Cancel Expired |
| 3008 | Incorrect Num Of Rooms |
| 3009 | Incorrect CityCode |
| 3010 | Failed To Update Status |
| 3011 | No Contact Info |
| 3012 | DB Error |
| 3013 | Incorrect Status |
| 3014 | Not Enough Credit (Your account credit limit is insufficient, or your account has not been topped up. Please contact your dedicated account manager for assistance.) |
| 3015 | Availability Or Price Invalid |
| 3016 | Failed To Confirm Booking |
| 3017 | Booking Confirmed |
| 3018 | Booking Canceled |
| 3019 | Duplicate ClientReference |
| 3020 | Pending Booking |
| 3021 | Is Stop Sell |
| 3022 | Is Invalid CheckIn |
| 3023 | EanRequest Is Null |
| 3025 | ClientReference Exceed Max Length |
| 3026 | ClientReference Not Provided |
| 3027 | ValueAdd Item Not Match |
| 3028 | Failed To Update ClientReference |
| 3031 | Cancel After CheckIn |
| 3033 | Booking Pre-Confirm |
| 3034 | Coupon Consume Record Not Match |
| 3035 | Invalid Guest Name |
| 3036 | Booking Payment Expired |
| 3038 | Guest Name Not Allow |
| 3039 | Duplicate Booking |
| 3040 | Price Out Of Tolerance |
| 3041 | MealType Not Match |
| 3050 | No RatePlan Rate Provided |
| 3060 | OnRequest Booking Confirm TimeOut |
| 3070 | OnRequest Booking Confirm Failed |
| 3080 | Block RoundTrip Booking |
| 3090 | Pay Failed |
| 4000 | Cancel Failed |
| 4010 | High Risk Order Behavior |
DidaTravel API