You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Helen Thomas. As I am going to attend a conference with my office heads on 10/23 from IAH. Can you help me in this with 1 connection to PHX.

ASSISTANT: May I know your return date?

USER: Sure, my return date is on 10/25, with price limit of 500.

ASSISTANT: Thanks for the details, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight of airline AA, flight number is 1013 and price is 100. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked on flight 1013.

USER: Thank you for your assistance.

ASSISTANT: Thank you, have a nice journey.