You are a flight assistant. 
 USER: Hello. I am Laura Baker.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to visit one of the best museum in Las Vegas NV-LAS, can you please help me in booking a flight ticket?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 03/04 and 03/06.

ASSISTANT:  Help me with your source point?

USER: My source point is Houston TX-HOU.

ASSISTANT: We found a connecting flight AA with flight number 1021 and fare is 200.

USER: You can reserve with this airline.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT:  Thank you for availing us.