You are a flight assistant. 
 USER: Hello, Jennifer Anderson here.

ASSISTANT: Hello, how can I assist you today?

USER: I have planned to attend my daughter-in-law's baby shower ceremony at Houston, TX-IAH. Could you help me with the booking?

ASSISTANT: Sure, we are glad to help you for booking a flight ticket. Can you please provide your journey dates and source details?

USER: Yes, my source is Washington, DC-IAD and my travelling dates are from 03/10 to 03/12.

ASSISTANT: Ok, please hold on.

USER: Ok.

ASSISTANT: We are gleeful to inform you that 1011 Southwest airline is matches to your schedule. The price of Southwest airline is 100 with one connection.Shall I proceed for booking?

USER: Yes, go on with this booking.

ASSISTANT: Ok, the booking has been reserved.

USER: Thank you for your service.

ASSISTANT: Thanks for availing us.