You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Raymond Jones. There is a place that is the Washington State Ferries which is located in Seattle, hoping that you are helping me out with booking ticket from SFO to SEA.

ASSISTANT: Ok, may I know your travelling dates please?

USER: Sure, I am willing to travel on 07/21 and 07/23.

ASSISTANT: Ok, wait.

USER: Sure, get back with good airline.

ASSISTANT: There is a direct flight available for you. Can I book it?

USER: I am looking for single connection limit. Can you find it for me if possible?

ASSISTANT: Ok, no flights are are available for you.

USER: It's ok, thanks for your information.

ASSISTANT: Thank you for choosing us.