You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Scott Parker. I want to book a ticket to SEA, can you please help me by finding the flights available?

ASSISTANT: Yes sure. May I know your travelling dates?

USER: I would like to travel on 12/17 and return on 12/19.

ASSISTANT: May I know your origin airport?

USER: Origin and destination airport codes are IAH and SEA.

ASSISTANT: There is a flight 1023 of Delta airlines, do you fine with this flight?

USER: Can I know the connection limit?

ASSISTANT: It is 1.

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been booked, have a happy journey.

USER: Thank you for assisting.

ASSISTANT: Welcome.