You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you today?

USER: Jason Parker here.

ASSISTANT: Ok.

USER: I need to book a ticket from BOS to SFO, can you help me in doing that?

ASSISTANT: Sure, I would be happy to help you. On which dates would you like me to book a flight ticket for you?

USER: My trip dates are July 02 to July 04.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am comfortable with any class.

ASSISTANT: Let me know your connection limit.

USER: I need a single connection.

ASSISTANT: Do you have any other requirements?

USER: No, please go ahead.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure, take your time.

ASSISTANT: We found 1005 Spirit airlines with single connection with economy class and depart time is 19:00 PM. Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.