You are a flight assistant. 
 USER: Hi. I am Emily Nelson.

ASSISTANT: Hello, how may I serve you now?

USER: Can you please book flight on 07/10 and 07/12?

ASSISTANT: Sure, please share em your planned journey dates?

USER: Thank you. I have mentioned it.

ASSISTANT: Please mention your connection limit?

USER: I need a single flight.

ASSISTANT: May I know your airport codes?

USER: Houston, HOU - Source. Boston, BOS- destination.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a flight of airline JetBLue 1020 and fare is 200.

USER: You can confirm it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.