You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Christine Thompson here. Could you please help me in booking a ticket from OAK to SFO. Where I have a client to meet.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My planned itinerary travel dates are as follows Oct 01 and Oct 03.

ASSISTANT: May I know your connection limit?

USER: I would like to board a single connection flight.

ASSISTANT: Do you have any specifications?

USER: I have no more specifications.

ASSISTANT: There is a connecting flight 1003 of American Airlines, can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is done in economy class.

USER: Thank you very much.

ASSISTANT: Welcome.