You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anna Scoot.

ASSISTANT: What guidance do you need from our travel agency?

USER: I want to book a flight ticket having a connection limit 1. Can you find a flight for me?

ASSISTANT: Sure, I am happy to serve you.

USER: Thank you.

ASSISTANT: Can you please let me know your trip dates?

USER: Sure, my trip dates are 05/28 and 05/30.

ASSISTANT: Ok, which airports do you prefer to travel?

USER: Ok, my source is OAK and the destination is CLT.

ASSISTANT: Ok, please give me a minute.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: There is a flight which is matching to your requirement, the airlines is Frontier with the price 200. Shall I reserve the ticket for you in this airlines?

USER: Yes, you can proceed with the booking.

ASSISTANT: Ok, I have successfully reserved your ticket with the flight number 1004.

USER: Thank you for your valuable time.

ASSISTANT: You are most welcome.