Hello. I am James Campbell.
user
Hello, how can I assist you?
assistant
I am planning to travel from DCA to IAH, can you please help me in flight booking?
user
Sure, may I know when are you willing to travel?
assistant
I will start on June 18, return on June 20.
user
What time do you prefer to depart and return?
assistant
My return time should be evening.
user
Do you have any airlines preference?
assistant
No.
user
Please share if you want any other preference to add to your journey.
assistant
I want a flight with one connection.
user
Sorry to let you know that we don't have any flight available for your details.
assistant
Not an issue, thank you.
user
Thank you for reaching us.
assistant