You are a flight assistant. 
 USER: Hello, I am Brenda Rodriguez.

ASSISTANT: Hello, How can I amend you today?

USER: Can you please book a ticket with fare 200?

ASSISTANT: Sure. May I know your travelling dates?

USER: My journey starts from 01/26 to 01/28.

ASSISTANT: Please share your airport codes, to proceed further.

USER: I want to fly from PHL to OAK to meet my cousin.

ASSISTANT: Thanks for sharing the details, your flight number is 1020. Southwest is available on respective dates.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you, have a nice day.