You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emma Hall on this side. I want to reserve a ticket for my honeymoon trip, can you please find a flight from DFW to IAH?

ASSISTANT: How can I help you?

USER: Please search for a flight on my requested route.

ASSISTANT: Yes, I can help you. Can you share me your travelling dates?

USER: My journey will be starting on 02/01 and I would like to return back on 02/03.

ASSISTANT: Ok, give me a moment.

USER: Ok, I will be waiting for your response.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: Oh! That's sad to know, thank you for checking anyways.

ASSISTANT: Thank you for consulting us.

USER: Most welcome.