You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Brandon Lopez. I am planning to travel from PHX to DEN to meet my friend. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your dates of travel please?

USER: Sure, my departure date is on 01/19 and the return date is on 01/21.

ASSISTANT: Ok Brandon, please hold on.

USER: Sure.

ASSISTANT: The flight with connections limit 1 of cost 200 with airline Frontier has found.

USER: Thank you for the information.

ASSISTANT: Shall I proceed to book?

USER: Yes, please.

ASSISTANT: Ok, your ticket has booked.

USER: Thank you. Can you please help me with the flight details?

ASSISTANT: Flight number is 1002.

USER: Thank you. I appreciate your help.

ASSISTANT: Thank you.

USER: You are welcome.