Hi. I am Amanda Jackson.
user
Hello, do you need any help from us?
assistant
I would like to travel from LGA to EWR to attend  a cultural event in my college. Can you please reserve me a flight ticket under fare 1000?
user
Sure, could you please share your departure and arrival day?
assistant
I am planning to depart on Oct 28 and return on Oct 30.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok, no problem. Thank you for the information.
user
You are welcome, have a great day.
assistant