You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Jerry Scott.

ASSISTANT: Glad to meet you Scott.

USER: I am planning to travel from IAH to SFO.

ASSISTANT: Ok, may I know your travel dates please?

USER: I would like to go on 03/23 and return on 03/25.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, take your time.

ASSISTANT: I found a flight for you with Delta airline and it costs you 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with 1012 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for choosing us.

USER: Welcome.