You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend a Hockey competition in SFO from HOU. Can you find a flight ticket for me?

ASSISTANT: Sure, please provide me with the travel dates please.

USER: Ok, my planned trip dates are on Jan 13 and return on Jan 15.

ASSISTANT: Is there any class preference?

USER: No, but I need a single connecting flight.

ASSISTANT: Sure, are there any more preferences?

USER: No.

ASSISTANT: Let me know your name please.

USER: Ok, I am Ryan Brown.

ASSISTANT: American Airlines with flight 1027 is providing service on your route with single connection and cost is 200.

USER: Please go ahead with the ticket booking.

ASSISTANT: Your flight is booked in the economy class where departure HOU 2:00 AM Jan 13 and arrival SFO 8:00 AM Jan 15.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.