You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I would like to do my project work at Chicago, please help me in booking a ticket from LGA to ORD.

ASSISTANT: Sure, Can you please provide your preferred journey dates?

USER: My planned journey dates are on July 13 and July 15.

ASSISTANT: Ok, may I know your name please?

USER: My name is Steven Lopez.

ASSISTANT: Ok, Is there any class preference?

USER: No, I do not have any class preference.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for your time, we found a flight in 1004 Delta airline with a fare of 100 and single connection. Can I proceed for booking in economy class?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.