You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I would like to visit New York to meet my college friends, please book a ticket from CLT to LGA.

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: My travel dates are 08/10 and 08/12.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure, take your time.

ASSISTANT: I have found  a flight with connection 1 and price 100 in Frontier airlines. Shall I proceed with booking?

USER: Ok, please book the ticket with the name Frank Hall.

ASSISTANT: Ok Hall, I have confirmed your ticket with flight number 1001.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a great journey.