You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you today?

USER: Could you please make a reservation with the name of Benjamin Hall?

ASSISTANT:  Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT:  Can you please provide your take off and landing airport codes?

USER: I am heading to Phoenix, PHX from Las Vegas, LAS.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: Yes, I prefer a halt.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travel dates are 12/24 and 12/26.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, proceed with my booking.

ASSISTANT:  Your ticket has been confirmed with airline number 1017.

USER: Thank you for your quick response.

ASSISTANT: Thank you for choosing us.