You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am planning to book a flight ticket to SFO from HOU, can you please help me out?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my planned travelling dates are Mar 09 and Mar 11.

ASSISTANT: Do you have any specifications?

USER: Yes, my return time must be in morning.

ASSISTANT: Ok, please wait a minute.

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: We found an airline Delta with flight 1024 having a fare 200 with return time 11:00 hours. Shall I proceed with booking for direct flight?

USER: Ok, please confirm my reservation.

ASSISTANT: May I know your name?

USER: Sure, my name is Mark Hill.

ASSISTANT: Your reservation has been confirmed.

USER: Thanks you.

ASSISTANT: Thank you.