You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please assist me with booking a flight ticket for my journey from SFO to PHL please?

ASSISTANT: Sure, do let me know your trip dates please?

USER: My journey dates are from Aug 12th to Aug 14th.

ASSISTANT: OK, do you have any airline preference?

USER: No, thank you for asking.

ASSISTANT: Would you like to have any break in your journey?

USER: Yes, my connection limit is 1.

ASSISTANT: Is there any specific class you want to travel in?

USER: No, thanks for asking. My depart time is in afternoon.

ASSISTANT: Ok, can you share your name to proceed further?

USER: Myself Sharon Nelson.

ASSISTANT: Please wait for a while.

USER: Ok, I will be waiting.

ASSISTANT: American Airlines has a connecting flight with number 1013 for fare 100 which departs at 12:00 hours, shall I proceed?

USER: Please book it.

ASSISTANT: Your booking is reserved in economy class.

USER: Thank you for helping me with booking my ticket.

ASSISTANT: Thank you for choosing us and have a safe flight.

USER: Most welcome.