You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you help me with booking ticket from ATL to PHL?

ASSISTANT: Would you please provide me your itinerary travel dates?

USER: Ok, my trip dates are from May 09 to 11.

ASSISTANT: Could you let us know if you have any class preference?

USER: I am ok with any class.

ASSISTANT: Could you let us know if you have any connection limit?

USER: Sure, I need a flight in normal-cost with 1 connection.

ASSISTANT: Are there any more preferences that you want to avail?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, I am Jeffrey Rodriquez.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: American Airlines with flight 1021 is providing service on your route with connecting flight and the cost is 100.

USER: Proceed with booking.

ASSISTANT: Your ticket is booked where depart ATL 19:00 hours May 09 and arrival PHL 21:00 hours May 11.

USER: Thank you.

ASSISTANT: Thank you for reaching us.