You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how  can I aid you?

USER: I am Timothy Martin. I need a reservation to participate in science fest at Washington, DC - DCA. Can you please book a ticket from BOS?

ASSISTANT: Sure, please let me know your travelling dates.

USER: My planned dates of travelling are 10/25 and 10/27.

ASSISTANT: There is a connecting flight with price 100, flight number is 1001. Would you like me to reserve?

USER: Please proceed withthis booking.

ASSISTANT: Your ticket has been confirmed with AA airlines.

USER: Thanks for reserving my ticket.

ASSISTANT: Have a great day.