You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: Could you please book me a flight ticket from BOS to SFO?

ASSISTANT: Sure, we are here to assist you. May I know your itinerary dates?

USER: My departure is on Aug 30 and arrival is on Sept 1.

ASSISTANT: Do you need any way station in your journey?

USER: Yes, I need 1 flag stop.

ASSISTANT: May I know your depart and arrive time?

USER: I don't have any time restriction.

ASSISTANT: Do you have any class preference?

USER: No, I am okay with any class.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Larry Hernandez.

ASSISTANT: There is a connecting flight with fare of 100 and 1002 flight number. Shall I proceed?

USER: Fine, please proceed.

ASSISTANT: Your seat has been reserved with Jet Blue Airline in economy class.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.