You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to attend National Cherry Blossom Festival in Washington, can you please avail a flight ticket for me?

ASSISTANT: Sure, can I know the travel dates please?

USER: My journey dates are on Mar 8th and 10th.

ASSISTANT: Could you please provide the airport codes?

USER: My airport codes are, LGA to IAD.

ASSISTANT: Do you have any requirements?

USER: I am looking for a flight with single connection.

ASSISTANT: May I know your name please?

USER: My name is Cynthia King.

ASSISTANT: There is a connecting flight in JetBlue airline, can I book it?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been booked with flight number 1003.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.