You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jack Davis.

ASSISTANT: How may I assist you?

USER: I am planning to have a round trip from Las Vegas, LAS. Can you please help me in booking the flight ticket on this route?

ASSISTANT: Sure, I can help you with that. Can you please provide me your planned travel dates?

USER: I would like to take off on 01/05 and would like to return on 01/07.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your own time.

ASSISTANT: Frontier airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Please book my ticket with this airlines.

ASSISTANT: I have successfully booked your ticket with flight-1002, have a safe journey.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.