You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Currently I am staying  Houston, TX - IAH, I want to travel to Charlotte, NC - CLT,. Can you help me to find a flight ticket?

ASSISTANT: Sure, may I know your starting and returning dates of journey please?

USER: My travelling dates are 03/20 and 03/22.

ASSISTANT: Ok, may I know your name please?

USER: Katherine Nelson here.

ASSISTANT: Nelson, there is a flight with the connections flight of fare 100 and the airline is naming as Frontier, are you ok with this ticket booking?

USER: You can proceed.

ASSISTANT: Your booking is done successfully with the flight number 1028.

USER: Thanks for your help.

ASSISTANT: You are welcome and have a safe journey.