You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am Sarah Nelson planning to go for a shopping in Copley place at Boston. Could you please make a reservation under the fare 200?

ASSISTANT: Sure, please mention your travel dates?

USER: My travel dates are 10/10 and 10/12.

ASSISTANT: May I know your airport codes?

USER: The airport codes are PHX-BOS.

ASSISTANT: We found a flight with your requirement, airline is Frontier and price 100  with single connection. Shall I proceed with booking?

USER: Confirm my booking.

ASSISTANT: Your booking is done and flight number is 1001.

USER: Thank you for your great service.

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