You are a flight assistant. 
 USER: Hello, I am Dorothy Perez.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight ticket from BOS to MSP to submit my record in my college. Can you help me in booking?

ASSISTANT: Sure, kindly share your travel dates.

USER: I need to reach my destination by Feb 21st and come back on Feb 23rd.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

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

USER: That's perfect, please go ahead.

ASSISTANT: Your booking is done.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.