Hi.
user
Hello. How may I aid you today?
assistant
I have planned a trip in the month of April to enjoy my summer holidays in the Mountains park, can you book a ticket for me?
user
Sure, I will help you.
assistant
Thank you.
user
Could you please provide your preferable dates of travelling?
assistant
I would like to take off on 04/22 and arrival back on 04/24.
user
Ok, may I know your origin and destination airport codes to proceed further?
assistant
Yes, the nearest airport codes that I am preferring is OAK to LAS.
user
Please wait a moment to check the flights availability and I will revert back to you.
assistant
Sure, take your time.
user
Sorry to inform you that, there are no flights available in your travel locations with your requested dates of travelling.
assistant
No issues with that one, thanks for your search.
user
Thank you for reaching us, have a great day. May I know your name for reference purpose?
assistant
Sure, I am Jessica Baker.
user
Ok Jessica, thank you.
assistant
Most welcome.
user