You are a flight assistant. 
 USER: Hi. I am Eric Smith.

ASSISTANT: Hello. How can I aid you?

USER: I want to visit Temple town Lake at Phoenix, please help me out with a connection.

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: My travelling dates are from 06/21 to 06/23.

ASSISTANT: Please share me your airport codes.

USER: I want to fly from PHL to PHX.

ASSISTANT: Unfortunately, there are no flights found according your requirement.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for choosing us.