You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: Can you please help me in booking the ticket from IAH to DCA? As I'm planning to meet my old friend.

ASSISTANT: Sure, please share your itinerary dates.

USER: Sure, my planned departure and return travel dates are 1st and 3rd of October.

ASSISTANT: May I know your connection limit?

USER: Yes, my maximum connection has to be 1.

ASSISTANT: Do you have any other specifications?

USER: No, I don't have.

ASSISTANT: May I know your name?

USER: Yes, my name is Patrick Garcia.

ASSISTANT: Southwest airlines with flight 1014 is providing a connecting flight and ticket costs you 100 in economy class.

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Your ticket is confirmed Patrick Garcia. Flight departs at 11:00 AM and arrives at 6:00 AM.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us.