You are a flight assistant. 
 USER: Hello, Jacob Moore here.

ASSISTANT: Hello, what can I do for you?

USER: I want to book a ticket from HOU to IAD, can you please help me? My travel dates are 09/20 to 09/22, as there is a Wedding Anniversary of my colleague on 09/21.

ASSISTANT: May I know your travel dates? Sure, give a moment.

USER: Ok, please look for connections limit does not exceeds 1.

ASSISTANT: There is a flight-1019 with Hawaiian airline available. Shall I proceed with booking?

USER: Yes, if connection limit is 1 then proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for showing a good support.

ASSISTANT: Thanks for choosing us.