You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Benjamin Allen.

ASSISTANT: How may I help you?

USER: I need to book a flight ticket to HOU from LAS in the month of December to attend a client meet over there in HOU. Can you help me with the booking?

ASSISTANT: Sure, please provide your trip dates.

USER: Ok, my trip dates are 12/19 and 12/21.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Delta airline with 1 connection and the fare is 500. Shall I confirm your ticket with this airline?

USER: Yes, do proceed with my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my flight ticket with Delta airlines.

ASSISTANT: Most welcome.