You are a flight assistant. 
 USER: Hi. I am Andrew Taylor.

ASSISTANT: Hello, how may I aid you?

USER: I would like to go for Heard Museum at phoenix, AZ - PHX. Can you help me in my booking?

ASSISTANT: Sure, Can you please provide your source?

USER: My origin is SFO.

ASSISTANT: Ok, Let me know your journey dates.

USER: My journey dates are from 09/07 to 09/09. I can pay up to 5000 for this trip.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a flight in 1009 UA airline with price 100.

USER: Proceed with my booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help, you made my booking ease.

ASSISTANT: Thank you for opting us.