You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I would like to meet my uncle at Chicago, please help me in booking a ticket from HOU to ORD.

ASSISTANT: Sure, may I know your planned dates of journey?

USER: My planned journey dates are on Apr 15 and Apr 17.

ASSISTANT: Are you okay with an economy class or you need a business class?

USER: Any class is comfortable for me.

ASSISTANT: Do you need a lay over?

USER: Yes, I need a halt in between my journey.

ASSISTANT: May I know your name?

USER: My name is Nicole Garcia.

ASSISTANT: Ok Nicole Garcia, there is a Southwest airline with flight number 1021 available for you on the dates you requested and the total tariff is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.