You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, can you please share your trip dates?

USER: My travelling dates are from May 02-04.

ASSISTANT: Do you have any connection limits?

USER: I need a connecting flight.

ASSISTANT: Let me know your class preference?

USER: I prefer economy class.

ASSISTANT: May I know your name?

USER: Sure, Kimberly Wright.

ASSISTANT: Ok, we found connecting flight 1025 in Spirit Airlines with fare of 100. Shall I proceed with economy class?

USER: you can proceed with booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.