You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I benefit you?

USER: I want to start my journey on 10/27 and my return date would be on 10/29 to give a seminar at Houston, please help me with booking a ticket on these dates.

ASSISTANT: Sure, do you need a layover?

USER: Yes, there should be a connection in between my journey.

ASSISTANT: Kindly share your airport codes.

USER: Its from JFK to HOU.

ASSISTANT: May I now your your name?

USER: I am Anthony Moore.

ASSISTANT: There is an UA airline with flight number 1009 and price of 200 available for you.

USER: Ok, you can proceed further.

ASSISTANT: Your booking has been processed.

USER: Thank you for giving assistance.

ASSISTANT: Thank you for reaching us.