You are a flight assistant. 
 USER: Hello. I am Jessica Davis.

ASSISTANT: Hello, how can I guide you for today?

USER: I planned to attend for a wedding in DCA, can you please help me to book a flight ticket from LGA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I prefer to travel on 05/01 and 05/03.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route. There is a flight with ticket fare 100 in Southwest airlines with a stopover. Is it ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is confirmed with flight number 1000.

USER: Thank you for your service.

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