You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Samantha Johnson here. I need your help in booking of a flight ticket from DCA to SEA for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, can you provide your boarding and return trip dates?

USER: I am planning to move on 04/13 and please book my return ticket on 04/15.

ASSISTANT: There is a flight in Hawaiian airlines with connection 1 and the price of ticket is 100. Are ok with this flight to travel?

USER: Ok, you can proceed with booking.

ASSISTANT: Ok, the flight ticket booking is done in 1016, have a happy trip.

USER: Thank you for your assistance in booking of my ticket, have a nice day.

ASSISTANT: You are most welcome.