Hello.
user
Hello.
assistant
I am Nicholas Lewis.
user
How may I help you today?
assistant
I am planning to attend music concert at IAD, can you please help me with booking a flight ticket from MSP?
user
Sure, may I know your travelling dates, please?
assistant
Sure, I would like to take off on Oct 12 and return on Oct 14.
user
Do you need any specifications for your travel?
assistant
Yes, I would like to depart during afternoon time.
user
Please wait a moment.
assistant
I prefer normal cost airline.
user
Sorry, there are no flight tickets available on your journey dates.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for reaching our service.
assistant
You are welcome.
user