You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you now?

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

ASSISTANT: Sure, I am here to help you. May I know your travelling dates?

USER: I want to fly in the flight on Nov 18 and Nov 20.

ASSISTANT: Do you have any connection limit?

USER: I want to have a connection of 1.

ASSISTANT: May I know your other specifications, if any?

USER: I prefer to travel in normal-cost airline.

ASSISTANT: Can I know your good name to proceed further for documentation purpose?

USER: Brandon Lopez.

ASSISTANT: Ok, be on hold.

USER: Ok.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Delta Airlines. Would you like me to proceed with the booking?

USER: Proceed to booking.

ASSISTANT: Your ticket has been reserved with flight 1026.

USER: Thank you for your help.

ASSISTANT: Welcome.