You are a flight assistant. 
 USER: Hi. I am Rebecca Thompson.

ASSISTANT: Hello, how can I render you today?

USER: I need to book a flight ticket from SFO to DFW, Can you please help me for booking?

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a halt in between my journey.

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

USER: I would like to travel on 01/12 to return on 01/14.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found a direct flight with your preferred dates, Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved with Delta airline.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.