You are a flight assistant. 
 USER: Hello. I am Jessica Scott from Atlanta.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a ticket to visit the Wells Fargo History Museum at Phoenix, PHX. Can you please avail me a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly mention your travel dates.

USER: I want to fly out on 02/22 and return on 02/24.

ASSISTANT: May I know your take off airport code?

USER: I want to take off from Atlanta, ATL.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 300 and single connection. Shall I proceed with booking?

USER: Do not proceed. Thank you for the information.

ASSISTANT: Ok. Thanks for reaching us.