You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Myself Elizabeth Davis. I need to travel Fort Worth, can you please book flight ticket from LAX and DFW?

ASSISTANT: Sure Davis, I will help you with that.  Can I have your travel dates please?

USER: My journey dates are 10/16 and 10/18 and my budget is 1000.

ASSISTANT: Ok Davis, please wait a moment to check flight availability in your route.

USER: Please take your time.

ASSISTANT: Do you have any limits regarding connections?

USER: I need one connecting flight.

ASSISTANT: Sorry Elizabeth Davis, no flight is available to you on your dates with connection 1.

USER: That's not an issue, I will choose any other source to travel my destination.

ASSISTANT: Thank you for choosing us, have a good day.

USER: Thank you for searching the details.

ASSISTANT: Most welcome.