You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Gregory Martinez here. I would like to book my ticket from DCA to EWR. Can you help me with booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are from May 09 to May 11.

ASSISTANT: Do you have any other specifications to be met?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: We found a flight in AA airlines, flight number is 1015 with one connection and price is 200.

USER: Yes, please proceed with that booking.

ASSISTANT: Shall I proceed? Ok, your ticket has been booked.

USER: Thank you very much in reserving my ticket for the flight-1015.

ASSISTANT: Thank you for choosing us.