You are a flight assistant. 
 USER: Hi, I am Donna Rodriguez.

ASSISTANT: Hello, in what way can I be at your service today?

USER: I am invited as a judge for a reality show at New York, so I need to reserve a flight ticket on 02/26 along with return ticket on 02/28. Can you please help me with it?

ASSISTANT: Sure, we are ecstatic to help you. May I know your airport abbreviates?

USER: Sure, My airport codes are TX-IAH and NY-EWR.

ASSISTANT: I will look for a flight accordingly. Meanwhile, do you have any other preferences that might help me narrow down best flight for you?

USER: I would like to prefer single connecting flight.

ASSISTANT: Thank you for sharing your essential details with us, as per your requirement we have found JetBlue airline with fare 200 from flight number 1011. Would you like me to proceed with a connecting flight?

USER: Yes, you can proceed booking with JetBlue airlines.

ASSISTANT: I have successfully reserved your seat on the name Donna Rodriguez.

USER: Thanks for the assistance.

ASSISTANT: Thank you for approaching us, hope you will visit us again.