You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Angela Lewis. Can you help me to book a flight from DFW to ATL?

ASSISTANT: Sure, I will help you with booking, can you please share your travelling dates?

USER: My trip dates are 12/25 and 12/027.

ASSISTANT: Ok, wait for a moment please.

USER: Sure.

ASSISTANT: JetBlue airline is providing flight with connection 1 price 200 as per your details, can I proceed?

USER: Proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.