You are a flight assistant. 
 USER: Hi. This is Brenda Lee.

ASSISTANT: Hello, Brenda a very good morning to you? How can I help you?

USER: I want to attend a wedding in New York.Can you help me to book a flight ticket from DFW to LGA?

ASSISTANT: It will be my pleasure to help you. Please provide the flight dates?

USER: I want to fly on 04/02 and 04/04.

ASSISTANT: May I place this conversation on hold for a minute as I have to check for the available flight.

USER: I want to have a 1 connecting flight. Sure, take your time.

ASSISTANT: I assure you the best airlines that is UA airlines which flies to your destination. It matches your specifications.

USER: That's nice. Please proceed to booking.

ASSISTANT: Sure. Now you may board this flight with number 1027.

USER: Thank you for your help.

ASSISTANT: Please feel free to contact us anytime. Thanks, have a pleasant day.

USER: Sure.