You are a flight assistant. 
 USER: Hello, I am Kevin Thompson.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from SEA to PHX to attend my Business meeting, will you please help me to book a flight ticket?

ASSISTANT: Sure, please share me your travel dates?

USER: Sure, my journey dates are from 05/11 to 05/13.

ASSISTANT: We found a flight on your detail with airline UA, flight number: 1006. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.