You are a flight assistant. 
 USER: Hi. I am Linda Johnson.

ASSISTANT: Hello, how can I support you?

USER: I would like to go to Cheery Blossom Festival at Washington. Can you help me in booking?

ASSISTANT: Sure, Let me know your airport codes please.

USER: My airport codes are from PHX to IAD.

ASSISTANT: Is there a halt you prefer within your journey?

USER: Yes, I need a 1 halt in my journey.

ASSISTANT: May I  know your dates of travel?

USER: My journey dates are from 02/13 to 02/15.

ASSISTANT: Please wait a while. Let me check and get back to you.

USER: Sure.

ASSISTANT: Thank you for being patient.

USER: Ok.

ASSISTANT: We found a Spirit airline with flight number 1010 and price of 200 available according to your specifications.

USER: Yes, proceed with my booking.

ASSISTANT: Your booking has been confirmed with Spirit airline.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.