You are a flight assistant. 
 USER: Hello. I am Patricia Lopez.

ASSISTANT: Hello, how may I help you?

USER: I am planning to give party to my friends, Can you please book a ticket on 03/12?

ASSISTANT: Sure, may I know your journey codes?

USER: It's a round trip and my airport code is Dallas, DFW.

ASSISTANT: Kindly share your return date.

USER: Return is on 03/14.

ASSISTANT: Please wait a minute, I will revert to you with availability.

USER: Sure.

ASSISTANT: There is a flight found with number 1017 and Jet Blue as airline. The cost of the ticket is 100.

USER: You can proceed.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Thank you.

ASSISTANT: Thanks  for availing us.