You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Please book me a flight ticket from HOU to LAS to meet my family.

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: I have planned to travel on Apr 12th and return on Apr 14th.

ASSISTANT: May I know your name please?

USER: Stephen Roberts.

ASSISTANT: Is there any specifications?

USER: I like connecting flight.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1006 in economy class and connection is 1. Is it ok for you?

USER: Ok, please book this ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.