You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Kathleen Roberts. Can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure, when are you willing to travel?

USER: I would like to leave between 05/11 and 05/13.

ASSISTANT: Ok, let me know your airport codes?

USER: My airport codes are from PHL to DTW.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1024, airline- Spirit, price- 100 with connection matches your requested details. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.