You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from SFO to PHX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my travel dates are from June 06 to June 08.

ASSISTANT: Can you please share your connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: I prefer economy class for my journey.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart in the morning.

ASSISTANT: May I know your name please?

USER: Myself Rebecca Garcia.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for choosing us.