You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Emily Wilson. I have to attend a Music Concert at Seattle, could you please help me with booking a flight ticket from EWR to SEA?

ASSISTANT: Emily Wilson, I am willing to help you for this. When you are planning to leave?

USER: I would like to depart on Dec 4th and return on Dec 6th.

ASSISTANT: Do you prefer any class?

USER: I am comfortable with any class.

ASSISTANT: Do you need any halt between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: How much you can afford for ticket?

USER: I can afford 500 for a ticket.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: As per your data, there is a flight with AA airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Yes, please confirm the booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1018.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you very much for reaching us.