You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking a flight ticket from SFO to HOU?

ASSISTANT: Sure, let me know your travelling dates?

USER: I want to travel on 01/04, and return on 01/06.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Kenneth Thomas.

ASSISTANT: We found a United airline with flight number 1005 with fare 100 and class is economy. Shall I proceed with booking?

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.