You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Raymond Allen and I want to book the flight from HOU to DCA. Can you please help me?

ASSISTANT: Sure, may I know your trip dates?

USER: My travel dates are Mar 1 and Mar 3.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a single connection flight.

ASSISTANT: Is there any other specifications?

USER: My return time should be in the morning.

ASSISTANT: I found a flight with the price of 100 having one connection and return at 08 hour. Can I proceed to booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked with the flight- 1012.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.