You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you  please book a flight ticket from OAK to ATL?

ASSISTANT: Sure, on which dates would you like to travel?

USER: Thank you. I have  planned my travel  dates as May 11 and May 13.

ASSISTANT: Is there any connection limit?

USER: I am looking for single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, I do not have any other  specifications.

ASSISTANT: May I know your name?

USER: Sure, myself Christopher Anderson.

ASSISTANT: We found a connecting flight in Frontier Airlines with flight number 1010 having an economy class. Shall I proceed?

USER: That is  fine, please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your  help.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.