You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you for the day?

USER: Barbara Collins here. Please book a ticket from CLT to DCA, for attending a function in my aunt's home.

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are from 05/31 and 06/02.

ASSISTANT: Do you have any specifications?

USER: Yes, looking for single connection.

ASSISTANT: Thank you for providing your details, we found a Southwest airline with flight number 1001. Price 100 with a single connection.

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us.