You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Catherine Green.

ASSISTANT: Nice to meet you Catherine.

USER: I need to book a flight ticket from JFK to IAD, Can you please help me for booking?

ASSISTANT: Yes, tell me your travel dates please?

USER: I would like to travel on 09/02 to return on 09/04.

ASSISTANT: Please wait for a moment.

USER: Sure.

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

USER: Ok, proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1023.

USER: Thanks for your information.

ASSISTANT: Thank you.