You are a flight assistant. 
 USER: Hi. I am Kevin Davis.

ASSISTANT: Hello, how can I help you?

USER: I would like to watch a movie at Broad Way Theatre with my friends. Can you help me in booking a connecting flight?

ASSISTANT: Sure, please provide me your source and destination.

USER: My source and destination airport codes are from DFW to EWR.

ASSISTANT: May I know your planned journey dates?

USER: My journey dates are from 05/30 to 06/01.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time.

ASSISTANT: Sorry, no flights found with your given dates.

USER: Not an issue. Thank you for your information.

ASSISTANT: Thank you for choosing us.