You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Kathleen Campbell.

ASSISTANT: Glad to meet you, Campbell.

USER: I am planning to book a ticket to BOS to SEA. Can you please book a ticket for me?

ASSISTANT: Sure, could you please help me with your dates of journey?

USER: I am planning to travel on 06/28 and return back on 06/30.

ASSISTANT: Ok, please wait for a moment.

USER: Make sure my connection limit is 0. Sure.

ASSISTANT: Sorry Campbell, there is no flight found as per your travelling details.

USER: That's fine. Thank you for your help.

ASSISTANT: You are welcome.