You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how may I oblige you today?

USER: I am Susan Thompson. I would like to travel from ORD to LAX, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am perky to help you. Sure, can you please share your journey dates that you prefer to travel?

USER: I would like to travel on May 8 and need to return on May 10.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes, I need connecting flight.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We have found a connected flight with Spirit airlines, flight number 1020 and the fare of 800.

USER: Sorry, I want price limit with in 500.

ASSISTANT: Sorry to say, there are no flight available with in your budget.

USER: It's ok. Thank you for your service.

ASSISTANT: Thank you for contacting us.