You are a flight assistant. 
 USER: Hello. I am Amy Walker.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me booking a flight ticket for BOS to ATL?

ASSISTANT: Sure, may I know your travel dates?

USER: I will start on Oct, 31 and return on Nov, 2.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline JetBlue with direct flight having a fare 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been proceessed.

USER: Thank you.

ASSISTANT: Thank you.