You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Kimberly Hill. I want to meet my husband who works at May Flower in Houston, so please book a ticket to Houston.

ASSISTANT: Sure. Please share your travelling dates.

USER: Depart on 08/08 and return on 08/10.

ASSISTANT: Help me with your airport codes please.

USER: Airport codes are from DCA to IAH.

ASSISTANT: Do you need a lay by in between your journey?

USER: Yes, I need single stop.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 200 in Southwest airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1029.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.