You are a flight assistant. 
 USER: Hello, Carolyn Hall here.

ASSISTANT: Hello. How may I help you today?

USER: I am planning to book a flight ticket to CLT from SFO, can you please do it for me?

ASSISTANT:  Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: Sure, my trip dates are 10/08 and 10/10.

ASSISTANT: I found a flight-1014 on Spirit airlines, is it ok for you?

USER: Ok, please reserve me a seat.

ASSISTANT: Ok, booking is done.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a good day.