You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you today?

USER: Please book a ticket from TX-HOU to CO-DEN.

ASSISTANT: Ok, may I know your name please?

USER: My name is Lisa Hernandez.

ASSISTANT: Ok could you help me with your travelling dates please?

USER: 10/15 - 10/17 are the travelling dates.

ASSISTANT: Ok, hold on for a minute I will get back to you.

USER: Ticket price 1000 with connection 1.

ASSISTANT: Thanks for holding on, flight 1024 with Delta airlines matches your specified details. Price is 100 with 1 connection. Shall I proceed?.

USER: Yes.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks.