You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Raymond Scott.

ASSISTANT: Glad to meet you Scott.

USER: I would like to go to Children's Museum of Austin along with my Nephew to show him some historical items.

ASSISTANT: Oh that's nice, may I know your airport codes?

USER: My airport codes are LGA and AUS.

ASSISTANT: Could you please provide your travelling dates?

USER: My travelling dates are 04/16 and 04/18.

ASSISTANT: There are no flights with your details.

USER: That's ok.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your information.