You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Moore here.

ASSISTANT: How can I help you today?

USER: Can you please check for the flights from IAH to PHL?

ASSISTANT: Sure,I will help you with that. Can you please share your preferable journey dates?

USER: My journey dates are from Aug 20th to Aug 22nd. I only need 1 connection flight.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Here, I found a flight for you with 1 stopover and it costs you 100. Can I proceed?

USER: Yes, please book it.

ASSISTANT: Your booking is done with flight 1017 in Frontier airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.

USER: Welcome.