You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Brenda Lopez. Can you please serve me in booking a flight ticket for a round trip from my hometown city BOS?

ASSISTANT: Sure, may I know your travel dates please?

USER: I am willing to travel on the dates of 01/14 and 01/16.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection.

USER: That's perfect, please go ahead and book the ticket for me.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: That's great, thanks a lot for your help.

ASSISTANT: Thank you.

USER: You are welcome.