You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any assistance from us?

USER: Andrew Lewis here. Actually, I am looking for a flight having single connection because my friend also booked the same flight that I want to travel, so can you please help me out with booking of a flight ticket from Minneapolis on 08/24?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: If you have a choice, could you please share your return journey date?

USER: Yes, I would like to return on 08/26.

ASSISTANT: Ok, can you please tell us from which location you want to fly?

USER: Sure, I would like to fly from MSP airport code.

ASSISTANT: Certainly, could you please share your final destination?

USER: My nearest terminus airport code is OAK.

ASSISTANT: Well, please allow me a moment.

USER: Sure, I will wait for your response but please bring a best flight in your agency.

ASSISTANT: Lewis, all flights are busy in your requested month.

USER: Oh! So sad to hear that.

ASSISTANT: Sorry for the inconvenience, do you have any other dates?

USER: Sorry, I didn't plan for any other dates. I really appreciate all the hard work you’ve done to help me. Anyway, thank you for the information.

ASSISTANT: My pleasure, thank you for consulting us. Have a great day.

USER: Most welcome.