You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to attend a event in San Francisco, can you please make a reservation from HOU to SFO?

ASSISTANT: Sure, may I know your good name?

USER: My name is Robert Mitchell.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Could you please share your trip dates?

USER: My journey start on  Jan 2nd, and arrival on Jan 4th.

ASSISTANT: Is there any other specifications?

USER: I need a connecting flight. And my return flight time should be in the morning.

ASSISTANT: We found a connecting flight 1010 in Southwest airline has fare 200 and return time is 7:00 AM.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.