You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Jeffrey Wright. I want to book a flight ticket,can you help me?

ASSISTANT: Nice to meet you Jeffrey. Sure.

USER: I want to travel from TX-DFW to NV-LAS.

ASSISTANT: May I know your source and destination details? OK thank you. May I know your trip dates?

USER: My travelling dates are 10/14 to 10/16.

ASSISTANT: OK, as per your details there is a flight to book your ticket.

USER: My connection limit is 1 and price limit is 200.

ASSISTANT: Flight number 1008 with connection 1 and price is 100.

USER: OK,you can proceed.

ASSISTANT: Sure.

USER: OK.

ASSISTANT: Your ticket has been booked with airline JetBlue. Have a nice journey, thank you very much for contacting us.

USER: Thank you.