You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jonathan Williams. I am planning to travel from HOU to DEN, can you help in booking a flight?

ASSISTANT: Ok, please provide your trip dates to get a flight for you.

USER: My travel date are 06/12 to 06/14.

ASSISTANT: There is a flight-1000 with connection 1 and price 200, shall I proceed?

USER: Proceed for booking with that flight.

ASSISTANT: Ok, your ticket has been done with JetBlue airline.

USER: Thank you for helping me in booking.

ASSISTANT: Welcome, have a safe trip.