You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this moment?

USER: I have to attend a birthday party of my sister's son. Can you please help me to book a plane ticket in a normal-cost airlines?

ASSISTANT: Sure, I am glad to help you with that. Could provide me your itinerary dates?

USER: Thank you. My planned itinerary dates are Sept 13 and Sept 15.

ASSISTANT: Thank you for providing your dates. May I know your airport codes?

USER: The boarding and landing airport codes are ORD and CLT.

ASSISTANT: Can I have your name?

USER: My name is Amy Lee.

ASSISTANT: May I know your connection limit?

USER: I would like to travel in a single connecting flight.

ASSISTANT: Please give me some time.

USER: Ok, take your time.

ASSISTANT: The American airlines are providing a flight having a connection limit 1 and the ticket fare of 1006. Can I proceed with the ticket confirmation?

USER: Yes, please proceed with the ticket booking.

ASSISTANT: I have confirmed your flight ticket in an economy class and the flight number 1006.

USER: Thank you for confirming my flight ticket. You are most welcome.

ASSISTANT: Thank you for approaching us. Have a safe journey.