You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Brandon Collins here. I am going to Washington, DCA to purchase a vintage car from a dealer. Can you hold me a ticket from EWR?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My trip dates are 02/26 - 02/28.

ASSISTANT: May I know your connection limit?

USER: I prefer a single connection.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Already mentioned above.

ASSISTANT: Sorry Brandon Collins, no flights are available on your route.

USER: No issues, thank you.

ASSISTANT: Thank you for reaching us.