You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from LGA to ORD. Can you help me to book a flight ticket?

ASSISTANT: Sure, let me know your trip dates please?

USER: I want to travel in the flight on Jan 02 and Jan 04.

ASSISTANT: May I know your connection limit?

USER: I don't have any connection limit.

ASSISTANT: Ok. is there any class preference?

USER: No.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Do you have any specific timings?

USER: No.

ASSISTANT: Can I know your name please to proceed further?

USER: I am Samantha Martinez.

ASSISTANT: United Airlines is providing connections flight with the ticket fare of 100 and depart time is 10:00, arrival time is 3:00. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket has been confirmed by flight number 1000 and an economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.