You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Phillips.

ASSISTANT: How can I assist you today?

USER: I want to book a ticket from BOS to DCA to meet my uncle, can you help me in booking?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I am departing on 09/05 and return on 09/07.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight with price 200 and the connections 1 is available.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked. The flight number is 1011 and the airline is UA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.