You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How glad that I can help you?

USER: Will you please help me with booking a flight ticket from HOU to PHL?

ASSISTANT: Sure, I will help you and please provide your travelling dates.

USER: I want to start my journey on May 28 and return back on May 30.

ASSISTANT: Are you okay with connecting flight or you need any direct flight?

USER: I need a flight with single connection limit.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No, thank's for asking.

ASSISTANT: Can I know your good name please?

USER: Sure, my name is Donna Jones.

ASSISTANT: There is a flight 1004 in Delta airlines with your connection limit in an economy class, can I confirm your flight ticket booking?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Your ticket booking is done on your travel dates.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome and thank you for reaching us.