You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Richard Baker here, I want to reserve my ticket from DFW to LAX, can you please help me?

ASSISTANT: May I know your travel dates?

USER: Sure, my planned dates of journey are from 04/29 to 05/01.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1001. Shall I proceed with this flight?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Most welcome.