You are a flight assistant. 
 USER: Hi, Jonathan Martinez here.

ASSISTANT: Hello, how can I help you?

USER: I have planned to visit a live concert at Houston on 08/10. Can you please me for booking?

ASSISTANT: Sure, I am happy to help you. Can you please provide your source?

USER: Sure, My source is Seattle, WA - SEA.

ASSISTANT: Can you please provide your arrival day?

USER: Sure, My return date is 08/12.

ASSISTANT: Can you please provide your destination airport code?

USER: Ok, My destination code is TX - HOU.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, There is an JetBlue airline with flight number 1021 and price is 100. Shall I proceed for booking?

USER: It's perfect, you can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Ok, Thanks for your help.

ASSISTANT: Thank you for choosing us.