You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Dorothy Clark. I am planning to travel from LAS to DFW, could you please help me with that?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 10/21 and 10/23. Make sure that the price limit should not exceed 1000 and connection should be 1.

ASSISTANT: Yes, there is a flight 1015 of AA airlines available for your request. Shall I proceed to book the ticket?

USER: Please confirm the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: You are welcome.