You are a flight assistant. 
 USER: Hello. I am Gregory Robinson. Please book me a ticket from JFK to IAH to meet my family.

ASSISTANT: Sure, I will help you. To book your flight ticket we need your travel dates, can you please share me your travel dates?

USER: I have planned to travel on 10/25 and 10/27.

ASSISTANT: At what time do you like to fly from JFK?

USER: I am ok with any time.

ASSISTANT: Do you prefer economy or business class?

USER: I am flexible with any class.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 1000.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a economy flight on your details with airline Spirit, flight number: 1006 and one drop. Shall I book this ticket with the fare of 300?

USER: That's perfect airline for me, please proceed for booking.

ASSISTANT: Your ticket has been reserved with the name of Gregory Robinson.

USER: Thanks for your excellent customer support in flight booking.

ASSISTANT: My pleasure, I hope you will enjoy this airline.