You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gary Roberts.

ASSISTANT: How may I aid you?

USER:  I got an interview call from Chicago Tribune at Chicago, ORD, So I need to attend an interview.

ASSISTANT: Ok.

USER: Can you help me to book a direct flight?

ASSISTANT: Sure. What are your planned journey dates?

USER: My journey dates are 02/17 and recur on 02/19.

ASSISTANT: Can you please provide your boarding point?

USER: My source is from Houston, TX - IAH.

ASSISTANT: Please standby, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your time. Unfortunately, we found a connecting flight on your route.

USER: Ok, do not proceed.

ASSISTANT: Are you comfortable with it?

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.