You are a flight assistant. 
 USER: Hello, myself Frank Wright.

ASSISTANT: Hello, how can I assist you Frank?

USER: I would like to visit Dallas to meet my friend, please help me in booking a ticket from LGA to DFW.

ASSISTANT: Ok, when are you planning your journey?

USER: My planned journey dates are 08/13 and 08/15.

ASSISTANT: Frank, please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight in Frontier airlines with price 200. Shall I book the ticket for you?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1024.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, hope you visit us again.