You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please make a reservation from IAH to ORD to attend a event in Chicago?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: My journey dates are, depart on Nov 24th and arrival on Nov 26th.

ASSISTANT: May I know your name please?

USER: My name is Donald Moore.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: At what time are you planning to depart and return?

USER: I am comfortable to travel in any time.

ASSISTANT: Is there any connection limit?

USER: I prefer a flight with single connection.

ASSISTANT: There is a flight with United Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1011. Your depart time is 6:00 hours and again your arrival time is 3:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you very much for approaching our agency.