You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jennifer Hernandez. I would like to take my children to Providence Children's Film Festival at Phoenix, PHX.

ASSISTANT: Ok.

USER: So, could you please help me with booking a flight ticket from ORD?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: I will go on 11/13 and back on 11/15.

ASSISTANT: Do you have any restrictions on connection limit?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

ASSISTANT: We found a direct flight with Frontier airlines. Shall I proceed?

USER: Then don't proceed. Thank you.

ASSISTANT: Ok. Thank you for choosing us.