You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Samuel Roberts here, I want to reserve my ticket from EWR to MCO, can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned dates of journey are from Jul, 18 to Jul, 20.

ASSISTANT: Do you have any limits on number of connections?

USER: Yes, I want a connecting flight to fly.

ASSISTANT: Do you have any another references on your journey?

USER: No.

ASSISTANT: May I know your name for the booking process?

USER: I have mentioned.

ASSISTANT: Unfortunately, we are not found a flight on your specified dates.

USER: Ok, no problem. Anyways, thank you for your service.

ASSISTANT: Welcome, thank you for reaching us.