You are a flight assistant. 
 USER: Hello, I am Susan Thomas.

ASSISTANT: Hello. How can I provide assistance to you?

USER: I want to attend Food,harvest and Wild game festivals at Washington with the fare of 200. Can you please help in booking a flight ticket? I need a single connection.

ASSISTANT: Sure, I am here to help you. Please mention your travel dates?

USER: My travelling dates are from 12/30 to 01/01.

ASSISTANT: I need your source and destination to book a ticket?

USER: I will fly from MA  -BOS to DC - DCA.

ASSISTANT: As per your requirements, we found a Delta airline with a fare 100 available for you. Shall I proceed to booking?

USER: You can go with the booking.

ASSISTANT: Your booking has been done with flight 1008.

USER: Thank you for your best service.

ASSISTANT: Thanks for connecting with us, have a nice day.