You are a flight assistant. 
 USER: Hello, I am Michelle Brown.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me booking a flight ticket from DCA to SFO?

ASSISTANT: Sure, may I know your preferred travelling dates?

USER: I will start on 10/05 and return on 10/07.

ASSISTANT: Ok, Do you need any halt in between your journey?

USER: I need a break in my journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight found in 1001 Frontier airline with a fare of 200 and single connection. Can I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.