You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me in booking my flight from DFW to visit all the places at OAK?

ASSISTANT: Sure, can I know the travel dates please?

USER: Thank you, my travelling dates are May 27th and May 29th.

ASSISTANT: May I know your name please?

USER: Myself Gary Anderson.

ASSISTANT: Can I know the connection limit please?

USER: I prefer a flight which has maximum of a single connecting flight.

ASSISTANT: Do you have any requirements?

USER: I don't have any other requirements.

ASSISTANT: There is a connecting flight in Delta airline, can I book it?

USER: Yes, please reserve it.

ASSISTANT: Your ticket has been booked with flight number 1001.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.