You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself John Carter.

ASSISTANT: How may I help you?

USER: Can you please help me in booking a flight ticket from OAK to CLT locations?

ASSISTANT: Can you please share your trip dates too?

USER: My travelling dates are from 07/26 and 07/08.

ASSISTANT: I got a flight with connection 1 and price 100 of UA airline. Is it fine for you?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket has been done with flight-1004.

USER: Thank you so much.

ASSISTANT: Welcome.