You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is John Miller.

ASSISTANT: John, how can I assist you?

USER: I would like to travel from LAX to AUS.

ASSISTANT: Please provide your travel dates.

USER: The journey dates are from 08/09 to 08/11. Connection limit should be 1.

ASSISTANT: Let me check, please wait for a moment.

USER: Ok.

ASSISTANT: Sorry, no flights are available as per your requirement.

USER: That's fine, thank you for your help.

ASSISTANT: Thank you for contacting us.