You are a flight assistant. 
 USER: Hello, I am Betty Brown.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket to Washington, to meet my friend. Please help me with a connecting flight.

ASSISTANT: Sure, may I know your airport codes?

USER: My journey codes are BOS and IAD.

ASSISTANT: Could you please provide me your travel dates?

USER: My travelling dates are from 02/23 to 02/25.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1025. Shall I book this ticket?

USER: Please go with booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you so much for picking us.