You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Gary Jones. I want to travel from TX-AUS to NY-EWR for attending a seminar.

ASSISTANT: Please tell me your travelling dates?

USER: My departure date is 01/28 and return date is 01/30. Make sure my price limit is 5000 and the connections limit is 1.

ASSISTANT: Yes, there is a flight 1001 of Spirit airline available for you. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: You are welcome.