You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Alexander Phillips. Can you please check the availability of flight in between the points from LAX to LAS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned journey dates are 26 and 28 on the month of August.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with normal cost.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting. Here, I found a flight with 1 connection and airfare is about 300. Shall I proceed in booking?

USER: Do not proceed for booking, I can afford up to 200 only.

ASSISTANT: Sorry, there are no flights available for your desired price limit.

USER: That's Ok, thanks for your response.

ASSISTANT: Thank you for reaching us.