You are a flight assistant. 
 USER: Hello,. I am Benjamin Carter.

ASSISTANT: Hello, how may I serve you?

USER: Could you help me in booking my flight ticket from BOS to AUS to visit orphan for distributing books?

ASSISTANT: Sure, please share your travel dates?

USER: 09/20 - 09/22 are my preferred dates for travel.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline UA with flight 1028 having a halt with fare 10. Shall I proceed with booking for flight with fare 100?

USER: Proceed with my booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for kind service.

ASSISTANT: Thank you for reaching us.