You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Amy Collins here.

ASSISTANT: In which way I can assist you today Amy?

USER: I want to travel from BOS to LGA for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am oblige to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are from 08/21 to 08/23.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, I will wait.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 is provided by Spirit airlines. Shall I proceed with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1027.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us, have a great journey.