You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Wright.

ASSISTANT: Ryan, what service you looking for?

USER: I am planning to attend a birthday party in Fort Worth.Can you please book a ticket  from LAX to DFW?

ASSISTANT: I can help you with that. Can you provide the travel dates please?

USER: I am planning to travel on 06/22 to 06/24.

ASSISTANT: Please give me a moment I will get back to you.

USER: Make sure my connection limit is 1. Ok.

ASSISTANT: Sorry for inconvenience, there are no flights on your dates.

USER: That's really sad. Thank you for your help.

ASSISTANT: You are welcome.