You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from DCA to SEA to enjoy Innovation festivals, can you help me in booking a flight ticket?

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

USER: I would like to travel on Jan 4 and Jan 6.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Kenneth Thomas.

ASSISTANT: Let me know your connection limit?

USER: I am comfortable with any flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer depart time afternoon.

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

USER: Sure.

ASSISTANT: We found 1028 Hawaiian airlines with single connection with economy class and depart time is 19:00 hours. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved with price 200.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.