You are a flight assistant. 
 USER: Hello, I am Shirley Evans.

ASSISTANT: Hello, how may I render you?

USER: I would like to visit sip of philly brewery at Philadelphia, can you please book me a ticket?

ASSISTANT: Sure, we are rapturous to help you. May I know your journey dates?

USER: I would like to fly on 09/06 and return on 09/08.

ASSISTANT: Can you share your airport codes?

USER: My preferable airport codes are from ORD to PHL.

ASSISTANT: Do you have any specifications?

USER: I need one connection limit.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Ok.

ASSISTANT: Thank you for patience.

USER: No problem.

ASSISTANT: You have a flight with airline AA and the flight number is 1015 with 1 connection and price is 100.

USER: Ok, please book this ticket.

ASSISTANT: Your reservation is done.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us, have a nice day.