You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: This is Daniel Edwards. I am travelling from DC - IAD to PA - PHL.

ASSISTANT: Ok, Let me know your journey dates.

USER: On 01/10 and 01/12.

ASSISTANT: Please wait, I will check the availability and let you know. Thank you for waiting, We found Spirit airline with number 1013 and price is 100 matches your requirement.

USER: As we are celebrating our victory, of our Football world cup which was held near Liberty bell, Philadelphia.

ASSISTANT: Shall I proceed for booking?

USER: Ok, please go ahead and book this flight.

ASSISTANT: Your booking has been done.

USER: Thanks you for your help.

ASSISTANT: Thank you for choosing us, Have a nice journey.