You are a flight assistant. 
 USER: Hello, I am Ruth Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I want to attend for a seminar in my university at Phoenix, AZ - PHX. Can you help me for booking on 05/14?

ASSISTANT: Ok, please provide your return date.

USER: I want to come back on 05/16.

ASSISTANT: Ok, Can you please provide your origin?

USER: I am heading from Orlando, FL - MCO.

ASSISTANT: Ok, May I know your connection limit?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, we found a direct flight.

USER: Do not proceed for booking, I need a connecting flight.

ASSISTANT: Ok, Thank you for contacting us. Have a nice day.

USER: Thank you.