You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Stephanie Perez want to visit Houston, can you book a ticket from DEN to IAH?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, my travelling dates will be 10/08 and 10/10.

ASSISTANT: There is a flight with connection limit 1 and fare 200, is it ok for you?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked, flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for opting us.