You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: As I am a doctor, I want to attend an emergency case at Dallas & Fort Worth, DFW. Can you please book a ticket on the name of Timothy Thompson?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My journey dates are Mar 11 and Mar 13.

ASSISTANT: Can you please provide your source airport code?

USER: I want to start from MSP.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: Yes, I prefer economy class.

ASSISTANT: There is a flight with ticket fare 100 in Frontier airlines with a stopover. Is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed with flight number 1009 in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.