You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Debra Taylor.

ASSISTANT: How can I help you Taylor?

USER: Can you help e in booking from LAS to ORD?

ASSISTANT: Ok, I can help you with it. May I know your travelling dates also?

USER: My travelling dates are 08/20 to 08/22.

ASSISTANT: Hold on for a moment Debra Taylor.

USER: Sure.

ASSISTANT: Flight-1008 is available for you with 1 connection at the price of 100.

USER: You can book it.

ASSISTANT: Can I book it?

USER: Sure.

ASSISTANT: Ok, your booking is done. Thank you for reaching us.

USER: Thank you.