You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Karen Thomas here and I would like to attend a business meeting in Boston, can you please help me out with booking of a flight ticket from PHX to BOS?

ASSISTANT: Sure, tell me your travel dates please?

USER: Ok, my departure is on Mar 11 and please book my return ticket also on Mar 13.

ASSISTANT: Please wait.

USER: Ok, take your time.

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

USER: I am ok with this flight, you can proceed with booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1008.

USER: Thank you for your kind assistance.

ASSISTANT: Thank you.