You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of help you need from us?

USER: Can you please book a flight ticket from LAS to DEN?

ASSISTANT: It's my pleasure to help you with your concern. May I know your travel dates?

USER: Thank you. I have planned my travel dates as Feb 01 and Feb 03.

ASSISTANT: Is there any connection limit preference?

USER: I am looking for single connecting flight so please check with that.

ASSISTANT: Do you have any class preference?

USER: No, I am ok with any class.

ASSISTANT: May I know your airline preference?

USER: No, I am ok with any airlines.

ASSISTANT: May I know your time preference for take off and return?

USER: I am not specific about any timings of my journey.

ASSISTANT: Could you help me with your name please?

USER: Sure, myself Ronald Jones.

ASSISTANT: JetBlue Airlines is providing a connecting flight with economy class and the airfare is about 100. Shall I proceed in booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Ronald Jones, your ticket is booked for the flight 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our agency.

USER: Most welcome.