You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Betty Jones. I want to book a flight ticket from IAD to DFW. Could you please help me in booking a flight ticket?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travel dates are from 11/22 to 11/24.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Please go ahead.

ASSISTANT: Your ticket is booked. The flight number is 1025 and the airline is Spirit.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.