Hello.
user
Hello.
assistant
Myself Melissa Lee.
user
Lee, how may I help you?
assistant
Can you please book a flight ticket from DCA to DFW?
user
Please provide your itinerary dates.
assistant
Sure, I need to travel on dates of 06/05 and 06/07.
user
Please give me a moment to check for a best flight on your route.
assistant
Sure, take your time.
user
UA airlines with flight 1016 is providing service with 1 connection and ticket costs you 300.
assistant
No, I need flight ticket with price 200 only.
user
Let me check.
assistant
Thank you.
user
Sorry, no flight is available based on your requirements.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for approaching us.
assistant
Most welcome.
user