You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure, can you share me your trip dates?

USER: Sure, my trip dates are Apr 25 and Apr 27.

ASSISTANT: Do you have any connection limit?

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

ASSISTANT: Please let me know if you have any other specifications.

USER: No more specifications.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Please mention your good name.

USER: Ok, my name is Timothy Johnson.

ASSISTANT: Your ticket has been reserved with the flight- 1017.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.