You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Shirley Martin.

ASSISTANT: How can I help you?

USER: Please book me a ticket from DFW to HOU to attend a sports meet.

ASSISTANT: Your travelling dates please?

USER: My travelling dates are from Mar 25th to Mar 27th.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1022 flight it costs you 200?

USER: Yes, please proceed.

ASSISTANT: Your booking is done in Spirit airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.