You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Jack Evans here.

ASSISTANT: Nice to meet you Jack.

USER: I want to travel from New York to Detroit for attending a Seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you in flight ticket booking. May I know your travel dates please?

USER: My travelling dates are from 08/06 to 08/08.

ASSISTANT: Ok, now please tell me your airport codes?

USER: My airport codes are from LGA to DTW.

ASSISTANT: Thanks for your patience. I have found Jetblue airlines which flies with one connection.

USER: Make sure my price limit is 200.

ASSISTANT: The fare is only 100. Yes, I have confirmed your flight ticket with flight number 1001.

USER: Thank for helping me.

ASSISTANT: Thank you.