You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to go Phoenix as a business trip. Please help me to do the reservation.

ASSISTANT: Sure, kindly mention your travel dates?

USER: Dates are 01/08 and 01/10.

ASSISTANT: Can you please provide me your airport codes?

USER: My airport codes are OAK-PHX.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and single connection. Can I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking is done.

USER: Thank you so much.

ASSISTANT: May I know your name?

USER: Barbara Collins here.

ASSISTANT: Thanks for reaching us, have a good day.