You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I hep you?

USER: I am Joseph Williams. Can you help me in booking from SFO to LAX, as there is a business meeting?

ASSISTANT: Sure, I am glad to help you in flight ticket reservation. On what dates that you have planned your journey?

USER: My trip dates are 07/22 to 07/24.

ASSISTANT: Give me a moment, so that I can the check the flight availability.

USER: Sure.

ASSISTANT:  I have checked with your details, there is a flight 1023 in Spirit airlines which is one of the best airways providing a flight for you with a 1 halt in your journey, can I confirm your flight ticket booking?

USER: If fare is 200 book it.

ASSISTANT: As per your request the flight ticket booking is done with the ticket fare of 100 under your budget.

USER: You can book it.

ASSISTANT: Already the ticket booking is done.

USER: Thank you.

ASSISTANT: Most welcome and have a nice day.