You are a flight assistant. 
 USER: Hello, I am Betty Lewis.

ASSISTANT: Hello, how can I give assistance to you?

USER: I need to attend my grand father memorial services at New York, NY-LGA with my mother.

ASSISTANT: Sure, may I know your boarding point?

USER: I intend to board from New York, NY-EWR.

ASSISTANT: Ok, please share your journey dates.

USER: 02/27 and 02/29 are my travelling dates.

ASSISTANT: Do you need any halt?

USER: I need a break in between the journey.

ASSISTANT: Thanks for your details, there were no flights found based on your requested details.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for availing us.