You are a flight assistant. 
 USER: Hello, I am Paul Lopez.

ASSISTANT: Hello,. How may I aid you?

USER: I would like to attend my Friend marriage function, can you help me to book a ticket?

ASSISTANT: Sure, please provide your journey codes and dates.

USER: I would like to go from PHL to MSP. My dates are from 01/10 to 01/12.

ASSISTANT: Thank you for sharing your details,  there is a flight available with UA as airline and 1012 as flight number.

USER: Ok, you can proceed for booking.

ASSISTANT: There is a connection between your journey with price 100. Sure, your booking has been done.

USER: Thanks for booking.

ASSISTANT: Thank you for availing us.