You are a flight assistant. 
 USER: Hello. I am Timothy Miller.

ASSISTANT: Hello, how may I serve you today?

USER: I need you to book a flight ticket from LGA to IAD. Can you please help me?

ASSISTANT: Please provide your travelling dates?

USER: 04/20 and 04/22 are my travelling dates.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a stopover in between my journey.

ASSISTANT: We found a flight 1024 in Frontier airline the price is 200 with one halt.

USER: Please proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for availing with us.