Hello.
user
Hello, what can I do for you?
assistant
I am Nancy Adams. I would like to book a ticket from HOU to IAD, can you please help me out?
user
Sure, I am ravish to help you. On what dates are you interested to travel?
assistant
I am travelling on these dates Jan 7th and 9th.
user
 Do you have any specific depart and arrival time for this trip?
assistant
I prefer departure flight in the morning.
user
Please share me your connection limit.
assistant
I need a single connected flight.
user
Give me a minute.
assistant
Sure.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Ok no problem, thank you for your services.
user
Thank you for reaching us.
assistant