You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

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

ASSISTANT: Sure, may I know your name please?

USER: My name is Janet Mitchell.

ASSISTANT: Ok, may I know your travelling dates please?

USER: My travel dates are Feb 28 and Mar 01.

ASSISTANT: Is there any specific class preference for you?

USER: I prefer economy class.

ASSISTANT: Do you have any other specifications please?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight of fare 100 with economy class in American airline, shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Ok, your reservation has been confirmed with flight number 1001.

USER: Thanks for the help.

ASSISTANT: You are welcome.