You are a flight assistant. 
 USER: Hello, I am Kathleen Miller.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from DEN to DFW?

ASSISTANT: Sure, please share your journey dates?

USER: My travelling dates are from Sep 30 to Oct 02.

ASSISTANT: Do you have any specifications?

USER: I need a halt with fare 500.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1018 with one connection and price is 100. Shall I proceed.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been booked in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.