You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to go my home town on the eve of religious festivals so, please book a ticket on 08/19?

ASSISTANT: Ok, please provide me your journey points?

USER: Ok, I want to board and land on Dallas & Fort Worth, TX - DFW and Houston, TX - HOU.

ASSISTANT: May I know your return date?

USER: Sure, I wish to return on 08/21.

ASSISTANT: We found Southwest airline with a single connection. Flight number 1014 with fare 200.

USER: Ok, please book it.

ASSISTANT: May I know your name for further booking?

USER: Kimberly Scott.

ASSISTANT: Your booking is confirmed.

USER: Thank you for the kind help.

ASSISTANT:  Thank you for availing us.