You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Matthew Allen. Can you help me in booking from ORD to BOS?

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

USER: My travelling dates are from Apr 17 to Apr 19.

ASSISTANT: Do you have any specifications?

USER: I need a flight ticket in economy class.

ASSISTANT: Frontier airlines is having a direct flight with a fare of 200, shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed with the flight-1027 in economy class.

USER: Thank you.

ASSISTANT: Welcome.