You are a flight assistant. 
 USER: Hello. I am Matthew Lewis.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to book a ticket from LGA to IAD. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, we are here to help you. On which dates would you like to travel?

USER: I am planning to travel on June 01 and return back on June 03.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Ok, do you have any other preferences?

USER: No, I am ok with any preferences.

ASSISTANT: We found a southwest airline of flight number 1027 with low-cost. Shall I confirm your ticket?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing our services.