You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend music concert at SFO, can you please help me with booking a flight ticket from DCA?

ASSISTANT: Sure, can I know your travelling dates?

USER: I would like to take off on Aug 15 and return on Aug 17.

ASSISTANT: On which name should I reserve the flight ticket?

USER: Reserve the flight ticket under the name Debra White.

ASSISTANT: Do you have any connection limit?

USER: I am fine with any connection.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found Hawaiian airline with price 100 and economy class and airline number is 1009 with arrival time is 8:00 hours and departure time is 14:00 hours, Shall I proceed for booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.