Hello.
user
Hello. How may I serve you today?
assistant
I am Barbara Brown. Can you please help me in booking a flight ticket from DCA to HOU?
user
Sure, I'll help you in booking. Please let me know if you need a connecting flight.
assistant
I need a single connection.
user
May I know your depart and arrival timings?
assistant
I would like to return in the morning time.
user
Is there any other specifications?
assistant
No.
user
Can you please share your journey dates that you prefer to travel?
assistant
I would like to fly on May 29 and return on May 31.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
Not an issue. Thank you.
user
Thank you for approaching us.
assistant