Hi. I am Robert Baker.
user
Hello. How may I be of your service?
assistant
I want to book a  direct flight ticket to attend an emergency case. Can you help me?
user
Sure, we are here to make your journey comfort.
assistant
Thank you.
user
May I know from where would you like to start and end your journey?
assistant
EWR and SEA are my airport codes.
user
Can you please share your journey dates that you prefer to travel?
assistant
09/07 and 09/09 are my travelling dates.
user
Can I know if you prefer to have any other comforts in your journey?
assistant
I need to return in the evening.
user
Is there any other specifications?
assistant
No.
user
Ok, please wait a moment.
assistant
Ok.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
No issue, Thank you for the information.
user
Thank you for availing us.
assistant