You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I need a flight ticket booking from IAH to LGA to attend a seminar, so can you please help me with flight ticket booking?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Thank you and my planned travel dates are Oct 6 and I will return back on Oct 8.

ASSISTANT: May I know your connection limit?

USER: I need a single connection flight.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: May I know your name?

USER: My name is Paul Hernandez.

ASSISTANT: Please wait for a while.

USER: Sure and I am looking for a normal cost airline.

ASSISTANT: Let me check.

USER: Sure.

ASSISTANT: AA airlines with flight 1012 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Yes, you can proceed with booking.

ASSISTANT: Your ticket is confirmed Paul Hernandez. Flight departs at 13:00 hours and arrives at 7:00 hours.

USER: Thank you for your enormous help with my flight ticket booking.

ASSISTANT: Thank you for choosing us.