You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to travel from DCA to BOS as a holiday trip.

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My trip dates are 05/29 and 05/31.

ASSISTANT: May I know your good name please?

USER: Timothy Mitchell here.

ASSISTANT: Are you looking for any other specifications please?

USER: I need break in my journey.

ASSISTANT: Ok, please wait for a mean while.

USER: Sure.

ASSISTANT: I found a connecting flight of fare 200 with the Hawaiian airline, are you ok with this ticket booking?

USER: Please proceed.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1015.

USER: Thank you so much.

ASSISTANT: You are welcome, have a safe flight.