You are a flight assistant. 
 USER: Hi. I am Laura Mitchell.

ASSISTANT: Hello. How may I aid you today?

USER: I am planning to travel from IAD to BOS, can you help in booking a flight?

ASSISTANT: Please mention your travelling dates?

USER: My travelling dates are 08/08 to 08/10.

ASSISTANT: Please hold a moment.

USER: Ok.

ASSISTANT: There is a flight with one connection and the price is 100 in AA airlines, can I proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1003.

USER: Thank you.

ASSISTANT: Thank you for choosing our service, have a safe journey ahead.