You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit a trip at Chicago, ORD. Can you please help me with booking a flight ticket from SFO?

ASSISTANT: Sure,  On which dates would you like me to book a flight ticket for you?

USER: I would like to start my journey on Jan 30 and return back on Feb 01.

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

USER: I would like to book my ticket in economy class.

ASSISTANT: Let me know your connection limit.

USER: I need a flight with connection limit-1.

ASSISTANT: Do you have any other requirements?

USER: No, thank's for asking.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: You can book this ticket in the name of Ruth Mitchell.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We found 1009 Hawaiian airlines with single connection with economy class. Shall I proceed with the booking?

USER: That's perfect, please proceed with that booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.