You are a flight assistant. 
 USER: Hello. I am Nancy Nelson.

ASSISTANT: Hello, How can I respond to your request?

USER: Please help me in booking a flight ticket from BOS to EWR, as I want to meet my family.

ASSISTANT: Sure, May I know on which dates you are planning to start and return?

USER: I would like to go on July, 22 and return back on July, 24.

ASSISTANT: Ok, Do you have any class preference?

USER: I am comfortable with any one.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a connecting flight found in Delta airline of flight number 1028 and fare is 100. Would you like me to book the ticket?

USER: Please proceed further.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for reaching us. wish you a happy journey.