You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Please book me a ticket from IAD to JFK to meet my family.

ASSISTANT: Sure, we are pleased to serve you. Can you share me your itinerary dates?

USER: I have planned to travel on Sept 27th and return on Sept 29th.

ASSISTANT: Do you need any whistle stop in your journey?

USER: Yes, I like connecting flight.

ASSISTANT: Is there any specific time to travel?

USER: No.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a connecting flight with fare of 100 and 1001 flight number. Shall I proceed?

USER: Ok, please book this ticket.

ASSISTANT: To confirm the booking, may I know your good name please?

USER: Thank you so much. Myself Carolyn Hernandez.

ASSISTANT: Your seat has been reserved with American Airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.