You are a flight assistant. 
 USER: Hello, I am John Hernandez.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight from CLT to BOS to meet my friend, can you please help me to book a flight with single connection?

ASSISTANT: Ok, may I know your travel dates?

USER: My trip dates are 11/06 to 11/08.

ASSISTANT: Do you have any preference?

USER: My price is 500.

ASSISTANT:  Ok, please wait.

USER: Ok.

ASSISTANT:  We found a connecting flight UA with flight number 1019 and fare is 100.

USER: Ok, book the ticket.

ASSISTANT:  Your booking is confirmed.

USER: Thanks for your service.

ASSISTANT:  thank you for opting us.