You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to meet my friend at Boston, please help me in booking my ticket.

ASSISTANT: Ok, may I know the journey dates?

USER: My journey dates are from 07/28 to 07/30.

ASSISTANT: What is your friend's name for further booking process?

USER: Please book the ticket on the name Shirley Baker.

ASSISTANT: What will be travel airport codes for this journey?

USER: My airport codes are from SEA to BOS.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Flight-1012 by Delta airlines is available with 1 connection, shall I book it?

USER: Please book my ticket.

ASSISTANT: Your reservation is confirmed, thank you for reaching us.

USER: Thank you for your help.

ASSISTANT: Have a safe flight.