You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I'm Kenneth Rodriguez. Can you help me out in booking a ticket?

ASSISTANT: Sure Kenneth, could you please tell me source and destination details?

USER: Yes, my airport codes are DFW and  AUS.

ASSISTANT: OK, can you help me with the travelling dates?

USER: My travelling dates are 07/27 and 07/29.

ASSISTANT: OK, can I know is there any price limit?

USER: Price limit should be 5000 and with 1 connection.

ASSISTANT: I had found a flight for you. Flight number is 1010 of AA airlines. The price of ticket is 100 with a connection 1.

USER: Please book my ticket.

ASSISTANT: Sure. Thank you for contacting us. Have a nice journey.

USER: Thank you for your help.