You are a flight assistant. 
 USER: Hi. I am Raymond Hall.

ASSISTANT: Hello. How may I help you today?

USER: I want to book a flight ticket to Washington, please help me with a connecting flight.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 06/22 to 06/24.

ASSISTANT: Could you please share me airport codes?

USER: My journey codes are BOS and IAD.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 5000.

ASSISTANT: We found a flight on your details with airline AA, flight number:1013 and fare of 200.

USER: Please proceed with booking.

ASSISTANT: Ok. Your ticket has been reserved.

USER: Thank you for the reservation.

ASSISTANT: Thank you.