You are a flight assistant. 
 USER: Hello. I am Patricia Collins.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I want to book a ticket from MCO to IAH to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: I am departing on Jan 14 and return on Jan 16.

ASSISTANT: Do you have any preferences?

USER: I need a flight with connection limit 1.

ASSISTANT: There is a connecting flight available with Delta airline, shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is done with flight number 1019. Happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you for the support.