You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Susan Lee and I want to book a ticket.

ASSISTANT: Sure Lee, could you please mention me your departure and arrival dates?

USER: My departure date is 11/10 and return date is 11/12.

ASSISTANT: May I know your source and destination details?

USER: My origin airport is Houston, TX-HOU and destination airport is Denver, CO-DEN.

ASSISTANT: OK, wait a moment meanwhile I'll check the details of the flight.

USER: OK.

ASSISTANT: Thank you for your patience, based on your request I found flight . Do you have any additional requirements?

USER: My price limit is 500 and the connections limit is 1.

ASSISTANT: There is a flight with price 100 and connection is 1. OK, as per your details there is a flight to book your ticket. Shall I proceed?

USER: OK. Please proceed for booking.

ASSISTANT: Susan Lee, your ticket has been booked with airline JetBlue and flight number 1024.

USER: Thanks for helping me.

ASSISTANT: Thank you, have a nice journey.