You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you find a flight for me from LGA to IAD?

ASSISTANT: Sure, may I know your name?

USER: Ok, Dennis Thomas here.

ASSISTANT: Thank you. Can you please help me with your travel dates?

USER: Ok, my planned dates should be from Feb 08 to 10.

ASSISTANT: Sure, do you have any class preference?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection in AA airlines and the ticket fare is 200 only. Flight departs at 17:00 hours and arrives at 1:00 hours. Is that ok for you?

USER: Confirm it.

ASSISTANT: Your ticket is confirmed successfully in economy class and your flight number is 1015.

USER: Thanks for your help.

ASSISTANT: You are most welcome.