You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: Can you please book a flight ticket from Boston with the name Brian Lewis.

ASSISTANT: Sure, I am here to help you. Can I know your planned trip dates?

USER: Thank you, my trip dates are 10/22 and 10/24.

ASSISTANT: Ok, please wait for a minute.

USER: Ok, take your time.

ASSISTANT: Ok, may I know your airport codes?

USER: Sure, my source and destination airport codes are BOS and AUS.

ASSISTANT: The Frontier airlines are providing a flight having a connection limit 1.Can I proceed?

USER: This flight is exactly matched to my requirement, so please go ahead with ticket booking.

ASSISTANT: Yes Brian, your ticket is confirmed with the flight number 1005.

USER: I am happy for the help which you have done for me in booking a flight ticket.

ASSISTANT: Thank you for contacting us, have a great journey.

USER: You are welcome.