You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Debra Mitchell from Detroit. As I am a narrator, I got an invitation to attend for storytelling festival at Philadelphia, PHL. Can you please assist me to make a reservation?

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, my planned journey dates are 28 and 30 on the month of July.

ASSISTANT: Could you please provide the source airport code?

USER: Sure, it is DTW.

ASSISTANT: Do you have any requirements?

USER: I need a halt in between my journey.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight in Southwest airline with price 200, can I book it?

USER: Ok, please go ahead for booking.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for approaching us.