You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a ticket from MCO to DEN, can you please help me with that?

ASSISTANT: Sure, may I know your name?

USER: Sandra Evans here.

ASSISTANT: Can I know your travelling dates?

USER: The travel dates are from 09/13 to 09/15.

ASSISTANT: Do you have any other preferences?

USER: I need a flight with 1 connection limit.

ASSISTANT: Ok, wait a minute.

USER: Ok.

ASSISTANT: Sorry, there was no reservation found on your name.

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for choosing us.