You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I would like to attend the Culture, heritage and folk festivals, please help me in booking a flight ticket with the name of Ashley Rodriguez.

ASSISTANT: Sure, may I know your travelling dates?

USER: My  journey dates are from 04/18 to 04/20.

ASSISTANT: May I know your airport codes?

USER: Source: Orlando, MCO. Destination: Denver, DEN.

ASSISTANT: Please mention your price limit?

USER: 5000 is my price limit.

ASSISTANT: There is a Southwest 1005 with fare of 200 which matches your travelling dates.

USER: Ok.

ASSISTANT: Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed on name of Ashley Rodriguez.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.