You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Raymond Allen.

ASSISTANT: Allen, how can I assist you?

USER: I have an urgent meeting in Philadelphia with my clients, can you please find me a flight with 0 connection?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I'm planning to depart on 11/25 and return on 11/27.

ASSISTANT: Let me check, please hold on. May I know your airport codes?

USER: My source and destination airport codes are LAS and PHL.

ASSISTANT: Flight 1022 of Frontier airlines is available for you.

USER: Is it a direct flight?

ASSISTANT: No, the flight has 1 connection. Sorry, we could not find a direct flight on your route.

USER: That's ok, don't go for booking. Thank you for your information.

ASSISTANT: Thank you for reaching us.