You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help?

USER: I am planning to go for a round trip to MA - BOS, can you help me in booking a flight ticket?

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

USER: I want to fly on 07/28 and return on 07/30.

ASSISTANT: Do you need a halt during your journey?

USER: Yes, I need a halt.

ASSISTANT: We have a flight from UA airline number 1006 and the price is 100. Shall I proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Your economy class flight ticket is confirmed.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: I am Michael Evans.

ASSISTANT: Thank you for choosing us.

USER: Thank you.