Hi.
user
Hello. How may I assist you today?
assistant
I want to book a direct flight ticket to attend an emergency case. Can you help me?
user
Sure, may I know your travelling airport codes?
assistant
Thank you. CLT and DCA are my airport codes.
user
May I know your travelling dates?
assistant
10/24 and 10/26 are my travelling dates.
user
 On which name should I reserve the flight ticket?
assistant
Anna Rodriguez. I need a normal-cost airline.
user
Do you have any other specifications?
assistant
I would like to depart in the evening.
user
Please wait a moment, let me check best flight.
assistant
Ok.
user
Sorry, there are no flights running on your route in the evening.
assistant
No issue. Thank you.
user
Thank you for reaching our service.
assistant