You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I serve you today?

USER: My name is Mary Garcia, I want to book a flight with in fare of 200 to visit Washington. Can you book a connecting flight for me?

ASSISTANT: Sure, may I know your travelling dates?

USER: I will fly on 05/24 and return on 05/26.

ASSISTANT: Could you please share me your airport codes?

USER: My source point is MA-BOS and my destination is DC-IAD.

ASSISTANT: Thanks for your details, I found a connecting flight from Spirit airline of fare 200 and flight number 1029. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for helping me with booking.

ASSISTANT: Thanks for availing us.