Hi.
user
Hello. How may I guide you today?
assistant
Can you help me to book a flight from DCA to HOU?
user
Sure, can you please share your preferable journey dates?
assistant
My journey dates are May 28 and 30.
user
Do you have any connection limit?
assistant
I prefer connecting flight.
user
May I know your name please?
assistant
My name is Patricia Walker.
user
Is there any specifications?
assistant
I want to return at afternoon.
user
I am sorry to say that there is no flight found under your details.
assistant
No issues, thank you for your time.
user
Thank you for reaching us.
assistant