Hello.
user
Hello.
assistant
Anna Allen here.
user
How may I assist you today?
assistant
Can you please reserve a flight ticket from IAH to OAK for my business trip?
user
May I know your travelling dates, please?
assistant
My departure is on Feb 27 and please book my return ticket on Feb 29.
user
Do you need any specifications?
assistant
I would like to depart in afternoon time.
user
May I know your connection limit.
assistant
I will prefer single connection for my journey.
user
Please wait a moment.
assistant
Sure, take your time.
user
Sorry, there are no flight tickets available with your requirements.
assistant
Oh! Not a problem. Anyway, thank you for the information.
user
Thank you for reaching our service.
assistant
Welcome.
user