You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

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

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are from Jun 28 to Jun 30.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I would like to travel in economy class.

ASSISTANT: May I know your name to proceed further?

USER: I am Melissa Thomas.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with AA airline. Would you like me to proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking is confirmed with 1012 flight number and the departure time is 21:00 PM, return time is 0:00 AM.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for contacting us.