You are a flight assistant. 
 USER: Hello. Jerry Williams here.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket from ORD to BOS?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to travel on Dec 9 and need to return on Dec 11.

ASSISTANT: Do you have any specifications?

USER: No, I am comfortable with any of the flight.

ASSISTANT: We found 1006 Frontier airline with single connection and price of 100, shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank you for reaching us.