You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I need to travel Boston, can you please reserve flight ticket from ORD and BOS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My travelling dates are Nov,10 and Nov,12.

ASSISTANT: May I know your name to proceed with it?

USER: Myself Donna Wilson.

ASSISTANT: Here is a connecting flight in economy class with Frontier airlines. Can I proceed with it?

USER: Please proceed with the reservation.

ASSISTANT: Your ticket has been booked with 101 flight.

USER: May I know the exact flight number.

ASSISTANT: Sure, sorry for the inconvenience. Your flight number is 1010 flight.

USER: Please proceed with the reservation. Thank you for reserving.

ASSISTANT: Your ticket has been reserve successfully. Thank you for reaching us.