You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to book a flight ticket to LAX. Can you please be my helping hand for booking a flight ticket from PHX?

ASSISTANT: Sure, I am here to help you with that. May I know your planned travel dates?

USER: My planned dates are on Dec 15 and 17.

ASSISTANT: which class do you prefer either economy or business?

USER: I am fine with any class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found a flight-1019 in Delta Airlines with connecting and the ticket fare is 200. Shall I proceed with booking?

USER: Ok, please proceed for booking on the name of Ruth Parker.

ASSISTANT: Ruth Parker, your booking has been done successfully in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.