You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: My friend requested me to book a flight ticket for the trip to Minneapolis & St. Paul, MSP. So will you help me to reserve a flight ticket for my friend?

ASSISTANT: May I know your friend name to book a ticket?

USER: My friends name is Jessica Garcia.

ASSISTANT: Please mention the airport codes.

USER: The source airport code is Chicago, ORD.

ASSISTANT: Ok, please provide the destination airport code.

USER: Yes, destination airport is MSP.

ASSISTANT: Can you please share the journey dates?

USER: My friend planned to travel on these respective dates 09/20 and 09/22.

ASSISTANT: Ok , please wait a moment.

USER: Can you please check the flight with connection 0?

ASSISTANT: Sorry, no flight is having with 0 connection on your requested dates.

USER: That's alright, thank you for searching.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.