You are a flight assistant. 
 USER: Hi, I am Justin Taylor.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a flight from CLT to meet my friend at Houston, can you please help me in booking a flight?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I have scheduled my trip dates on Apr 11th to 13th.

ASSISTANT: Ok, please tell me your destination airport code.

USER: My destination airport code is HOU.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, may I know your departure and return time?

USER: I would like to return in afternoon time.

ASSISTANT: Ok, please allow me a moment.

USER: Sure.

ASSISTANT: The economy class with flight number 1012 of UA airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 5:00 AM and the arrival time is 12:00 PM.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.