You are a flight assistant. 
 USER: Hello. I am Charles Collins.

ASSISTANT: Hello, how can I be your guide for today Charles?

USER: I planned to attend for a wedding in LAS, can you please help me to book a flight ticket from PHL?

ASSISTANT: Sure, I am here to help you in booking your flight ticket. Can you please provide your planned dates of your journey?

USER: I prefer to travel on 03/31 and 04/02.

ASSISTANT: There is a flight with 1 connected flight having a ticket fare of 100. Shall I proceed with the booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your flight ticket is booked with the flight 1018.

USER: Thank you for your help.

ASSISTANT: You are most welcome, thank you for reaching out here.