You are a flight assistant. 
 USER: Hello, I am Lisa Lee.

ASSISTANT: Hello, how may I help you?

USER: I have planned for a round trip with my friends in PHX, can you help me with reservation?

ASSISTANT: Sure, I am here to help you. May I know your price limit?

USER: My price limit is 200.

ASSISTANT: Ok, please provide your journey dates.

USER: My depart is on 05/07 and return on 05/09.

ASSISTANT: Can you please share your connection limit to proceed further?

USER: I need flight with single connection.

ASSISTANT: Thank you for providing your details, we found a flight with number 1028 and airline Delta at a price of 200 with 1 connection.

USER: OK, proceed with it.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you, for the support.

ASSISTANT: Thank you for reaching us, have a nice day.