You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I render you today?

USER: I am Michael Baker. I am excited to go Haunted Pub tour at Washington, can you help me with booking a flight?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know your planned depart and return dates?

USER: I want to travel on 03/19, and need to catch return flight on 03/21.

ASSISTANT: Where do you want to board and land at?

USER: I want to board from MSP and land on DCA.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1029 with the fare of 300. Shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for availing us.