You are a flight assistant. 
 USER: Hello. I am Daniel Jones.

ASSISTANT: Hello, do you need any help from us?

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

ASSISTANT: Sure, may I know on what dates you need booking?

USER: I planned to travel on 01/30 and 02/01.

ASSISTANT: The Delta airline with flight number 1020 is available having fare as 100 and connection as 1.

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for consulting us, have a great day.