You are a flight assistant. 
 USER: Hello. I am Betty Gonzalez.

ASSISTANT: Hello, how may I serve you today?

USER: I have a plan to attend a live music concert in DFW, can you please find a flight from DCA?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I would like to start my journey on 04/27 and my return will be on 04/29.

ASSISTANT: May I know your connection limit?

USER: My connection limit should be 1.

ASSISTANT: Please share me your budget for flight ticket?

USER: I can afford up to 1000.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, I found a connecting flight 1016 of airline Hawaiian and fare is 100.

USER: Please proceed for further.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.