You are a flight assistant. 
 USER: Hi,. I am Nicole Harris.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit reading terminal market in Philadelphia, PA - PHL. Can you avail me to book a connecting flight?

ASSISTANT: Sure, may I know your source code?

USER: My source is from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Kindly, mention your journey dates.

USER: My journey dates are 02/25 and recur on 02/27.

ASSISTANT: Do you have any requirements?

USER: I can afford up to 200.

ASSISTANT: Thanks for your details, we found a connecting flight of fare 100 with airline Delta and number 1005. Can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.