You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am looking for ticket booking service, can you provide?

ASSISTANT: Yes, can you please tell your journey details?

USER: Sure, I would like to catch my flight from SEA on 09/03. I need to book a return ticket also from SFO on 09/05.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Can you please tell your name?

USER: Sure, my name is Robert Carter. Please make sure that my price limit is 200 with 1 connection.

ASSISTANT: There is a flight available with all your requirements.

USER: Wow, that's great. Please book it for me.

ASSISTANT: Your reservation is confirmed with Delta airlines of flight 1017.

USER: Thank you for your support.

ASSISTANT: Thank you and have a nice day.