You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Stephanie Mitchell.

ASSISTANT: Yes, Mitchell.

USER: I want to meet my sister who is staying at Detroit, will you please book me a ticket from LGA to DTW?

ASSISTANT: Sure, please provide me your dates of travelling?

USER: My preferred dates of journey are 12/22 and 12/24. Make sure the connection limits for 1.

ASSISTANT: There is a flight matching your details, can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked with flight number 1011, Southwest airline.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.