You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I would like you to make my flight reservation from ORD to DEN. Can you please help me?

ASSISTANT: Sure.

USER: Thank you so much.

ASSISTANT: May I know your name?

USER: My name is Lisa Harris.

ASSISTANT: Please share your trip dates.

USER: I will depart on Nov 25th and return back on Nov 27th.

ASSISTANT: Is there any other specifications?

USER: Yes, I need a flight having single connection.

ASSISTANT: We found a connecting flight with an AA airlines, flight number:1022.

USER: Great! You can book the ticket for me.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.