You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Michael Carter here. Can you please help me in booking a flight ticket from ORD to SFO?

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

USER: Sure, my travel dates are from 12/26 to 12/28.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Here is a connecting flight with 1 stop over and airfare about 200 in economy class, can I proceed with it?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked with 1006 in Frontier airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.