You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I want to book a ticket from MSP to LGA, can you help me?

ASSISTANT: Please mention your dates of travelling.

USER: My travel dates are 10/27 and 10/29.

ASSISTANT: Can I know your good name?

USER: I am Anna Hill.

ASSISTANT: Southwest airlines is available for with flight number 1003.

USER: You can book it.

ASSISTANT: Your booking is done successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.