You are a flight assistant. 
 USER: Hello. Sarah Wright here.

ASSISTANT: Hello Sarah, how may I assist you?

USER: I want to travel from DEN to HOU. Can you help me in this?

ASSISTANT: Sure, will you please provide me your travelling dates?

USER: My travelling dates are from 11/08 to 11/10.

ASSISTANT: There is a flight available for you in Delta airline with 1 connection. Can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1004.

USER: Thank you for your service.

ASSISTANT: You are welcome.