Hi.
user
Hello, how may I serve you?
assistant
Could you please help me to book an economy class ticket within the fare limit 2000 to New York?
user
Sure, may I know your travelling dates?
assistant
I need to depart on 03/05 and my return date will be on 03/07.
user
Let me know your name.
assistant
I am William Williams.
user
Kindly share your source and destination code.
assistant
My boarding and landing points are IAH and LGA.
user
Thanks for the information, please wait for a minute.
assistant
Sure.
user
Thanks for your valuable time, there is no flight available with your requirements.
assistant
No issues, I'll choose any alternative to reach my destination. Thank you.
user
Have a good day.
assistant