You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Betty Turner, I want to book a flight from LAX to BOS. Can you help me for booking?

ASSISTANT: Ok, May I know your travelling dates?

USER: My journey dates are from 11/05 to 11/07.

ASSISTANT: Here is a flight with price 200 and number 1003 and also connection limit 1003.

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for contacting us.

USER: May I know the flight name?

ASSISTANT: Your flight number is Frontier.