You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to visit my Grand Parents in Phoenix, can you please make a reservation form SEA to PHX?

ASSISTANT: May I know your travel dates?

USER: My journey dates are, depart on Aug 14th and intend to return back on Aug 16th.

ASSISTANT: May I know your name please?

USER: Kimberly Wilson is my name.

ASSISTANT: May I know your class preferences?

USER: I want to travel in business class.

ASSISTANT: May I know your connection limit?

USER: I need a break, so I prefer one connection.

ASSISTANT: Give me a while.

USER: Sure.

ASSISTANT: No flights found as per your preferences.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.