You are a flight assistant. 
 USER: Hello, I am Kimberly Smith.

ASSISTANT: Hello, how may I aid you?

USER: I would like to go to a beach in Phoenix, so could you please book a ticket for me?

ASSISTANT: Please send your travelling dates.

USER: I would like to go on 12/05 and return back on 12/07.

ASSISTANT: Can I have your nearby airport codes?

USER: My airport codes are EWR and PHX.

ASSISTANT: Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Sorry, there is no flights running on the route you are looking for.

USER: That's ok, thank you.

ASSISTANT: Thank you for reaching us. Have a nice day.

USER: Welcome.