Hello.
user
Hello.
assistant
Catherine Taylor here.
user
How may I help you today?
assistant
I want to travel from LAS to JFK for my business meeting, can you please check is there any flight available between those locations?
user
Sure, may I now your travelling dates, please?
assistant
Ok, my departure is on Apr 23 and please book my return ticket also on Apr 25.
user
Please wait a moment.
assistant
Sure but please book my return flight at the time of evening.
user
Sorry, no flight tickets are available in the evening.
assistant
Oh! Sad to hear that. Anyway, thank you for the information.
user
Thank you for reaching our service.
assistant
Welcome.
user