You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: I want to travel PHL to meet my cousin there in the month of November. Can you please help me to book a flight ticket from Houston?

ASSISTANT: Sure, please tell me on what dates you need booking?

USER: Yes, I want to start my journey on 11/28 and want to return back on 11/30.

ASSISTANT: Can you please tell us your source airport code for better searching?

USER: My source airport code is IAH.

ASSISTANT: Ok, please tell me your name.

USER: I am Michelle Parker.

ASSISTANT: Ok, please allow me a moment.

USER: Ok.

ASSISTANT: The Frontier airline is available having connection limit as 2, shall I proceed booking?

USER: No, please do not proceed with my booking I want a connected flight for my journey.

ASSISTANT: Sorry, there is no flight with 1 connection.

USER: Ok, not an issue. Anyway thank you for the help.

ASSISTANT: Thank you for connecting with us, have a great day.