You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sandra Scott here.

ASSISTANT: How may I help you?

USER: Can you please help me out in booking the ticket from EWR to ATL? As I have to attend a birthday party.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, my travel dates are 01/10 and 01/12.

ASSISTANT: Please wait for a moment.

USER: Sure, please check for the flights within the ticket fare of 200.

ASSISTANT: Sorry, no flight available for you.

USER: Oh! That's ok, I'll choose any other mode of transport to reach my destination. Thank you anyways.

ASSISTANT: Thank you for reaching us, have a nice day.