You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Please help me in booking flight ticket from LGA to SFO.

ASSISTANT: Sure, we are pleased to serve you. Can you share me your trip dates?

USER: My trip dates are Apr 26 to Apr 28.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a connecting flight with fare of 200 and 1004 flight number.

USER: You can proceed.

ASSISTANT: On whose name, I have to reserve this flight ticket?

USER: Myself Matthew Jackson.

ASSISTANT: Your seat has been reserved with Southwest Airlines in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.